Intel Xeon W 2123 vs Intel Atom x7203C

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We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Atom x7203C with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Higher base frequency (3.6GHz vs 2GHz)

Larger L3 cache size (8.25MB vs 6MB)

Intel Atom x7203C 's Advantages

Released 6 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (9W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123 +738%

1207

Intel Atom x7203C

144

Geekbench 6 Multi Core

Intel Xeon W 2123 +1507%

4052

Intel Atom x7203C

252

Intel Xeon W 2123

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Intel Atom x7203C

General Parameters

Aug 2017

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Amston Lake

Intel Socket 2066

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Atom (Gracemont)

Package

14 nm

Manufacturing Process

10 nm

Intel Socket 2066

Socket

Intel BGA 1264

120 W

Power Consumption

9 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

FC-LGA2066

Package

FC-BGA16F

CPU Performance

3.6 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.2 GHz

4

Total Core Count

2

8

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

20.0

64 K per core

L1 Cache

96 KB per core

1 MB per core

L2 Cache

2 MB shared

8.25 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

4

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7203C

3

PCIe Version

3

48

PCIe Lanes

9

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